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Effect of Vortex Stirring on the Dilution of Copper Slag
In order to solve the problem that the vulcanizing agent utilization rate is low and the dilution effect of copper slag is poor, the vortex stirring...
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Effects of Apex Size on Dissolution Profiles in the USP II Paddle Apparatus
The use of apex vessels may solve coning problems associated with dissolution testing. However, excessive dissolution acceleration can reduce the...
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Simulation study on fluid flow performance of injection stirring composite process in molten iron desulfurization process
The blowing and stirring composite process of molten iron desulfurization process affects the desulfurization efficiency and has obvious advantages...
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Improving Performance of Cast Silicon Ingot by Forcing Silicon Melt Convection with Mechanical Stirring
Currently, a large amount of recycled Si material is used in casting multicrystalline Si, which leads to an increase in impurities in the crystal. In...
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Multi-physics Numerical Investigation on the Mechanical Stirring in a Cold Crucible Melter
With an increasing number of nuclear reactors in China, the accumulation of spent nuclear fuel exponentially rises. Unavoidably, high level...
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Generating strongly basic sites on magnetic nano-stirring bars: Multifunctional integrated catalysts for transesterification reaction
Mass transfer and catalyst recovery are two crucial issues in solid base catalysis, while the cumbersome operation steps and the associated time and...
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Development of a Novel Multi-Phase Flow Reactor and Optimization of Mixing Effect Based on a Liquid-Liquid System
AbstractThe effectiveness of fluid mixing in a reactor is crucial for the success of chemical reactions. In this paper, we propose a novel...
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Study on Mixing Characteristics of the Heavy Oil and the Light Oil Based on Experiment and Numerical Simulation
Adding the high condensate point heavy oil to low-temperature light oil forms gelled crude oil, which brings a new challenge for pipeline mixing flow...
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Influence of Glass-Lined V-Shaped Stirrers on Crystallization Properties
In the crystallization process, the quality of crystal formation is significantly affected by the stirring mechanism. Typically, the efficiency of...
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Effect of blade tilt angle on fluid flow characteristics in spray-blowing agitation composite process: a simulation
Aiming at the paddle tilt angle of the spray-blowing agitation composite process, the four-blade stirring and blowing composite desulfurization...
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Chiral paddle-wheel diruthenium complexes for asymmetric catalysis
The development of robust and reactive chiral catalysts is a fundamental aim in asymmetric catalysis, and crucial for providing efficient methods for...
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Potential Application of USP Paddle and Basket Dissolution Methods in Discriminating for Portioned Moist Snuff and Snus Smokeless Tobacco Products
The focus of the study was to develop discriminatory dissolution methods for portioned snus and moist snuff sub-categories of smokeless tobacco...
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Effect of Magnetic-Mechanical Coupled Stirring on the Distribution of B4C Particles in Al-B4C Composites
The Al-B 4 C composites are interestingly used for neutron shielding due to its low weight, high strength, and neutron absorbing. However, during...
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Extraction of Valuable Metals from Titanium-bearing Blast Furnace Slag by Acid Leaching
To realize the resource utilization of the valuable metals in the titanium-containing blast furnace slag, the process route of “hydrochloric acid...
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CFD-PBM simulation of bubble coalescence and breakup in top blown-rotary agitated reactor
Gas–liquid flow and bubble coalescence and breakup behavior were studied in a top blown-rotary agitated reactor for steelmaking. Several important...
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Research on the Advantages of Vortex Smelting Reduction of High-Iron Red Mud (Bauxite Residue)
AbstractIn this research, the effects of different stirring speeds on the molten pool flow and the internal flow field of the molten pool were...
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Evaluation of microstructure, dissolution rate, and oral bioavailability of paclitaxel poloxamer 188 solid dispersion
Poor solubility is a major challenge for enhancing the oral bioavailability and clinical application of many drugs, including the broad-spectrum...
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Selection and Research of Common Waste Water Tank Mixer
The waste water tank is one of the indispensable main equipment in the wet flue gas desulfurization process. Waste water tank is widely used in FGD...
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Pilot Study on the Recovery of Iron from High-Iron Red Mud by Vortex Smelting Reduction
In order to realize theHigh-iron red mud large-scale resourcefulness and harmless utilization of high-ironIron red mudRed mud, a pilot-scale...